On Monday 11 January 2010 02:18:11 pm Émeric Maschino wrote: > 2010/1/11 Bjorn Helgaas <bjorn.helgaas@xxxxxx>: > > On Monday 11 January 2010 11:23:30 am Luck, Tony wrote: > >> > printk(KERN_INFO PFX "Detected HP ZX1 %s AGP chipset " > >> > "(ioc=%llx, lba=%llx)\n", (char *)context, > >> > sba_hpa + HP_ZX1_IOC_OFFSET, lba_hpa); > >> > > >> >If hp_zx1_setup returned 0, we should see the "Detected HP ZX1 > >> >HWP0003 AGP chipset" message next, but we don't > > Sorry guys, my mistake: I had the return AE_OK line; duplicated! Probably my fault for sending you an additional patch; sometimes "patch" adds things twice if things don't match up exactly right. > [ 13.986234] Linux agpgart interface v0.103 > [ 13.992347] agp_hp_init > [ 14.091509] agpgart: HP ZX1 IOC: IOPDIR shared with sba_iommu > [ 14.091546] GART at 0xe000004080ec0000 > [ 14.091577] read cookie at 0xe000004080ec0000: 0xbadbadc0ffee > [ 14.091618] hp_zx1_create_gatt_table > [ 14.092261] (null): AGP aperture is 512M @ 0x60000000 > [ 14.092295] agp_add_bridge: returning 0 (success) > [ 14.092328] hp_zx1_setup: agp_add_bridge returned 0 > [ 14.092361] zx1_gart_probe: hp_zx1_setup returned 0 > [ 14.092394] agpgart: Detected HP ZX1 HWP0003 AGP chipset > (ioc=fed01000, lba=fed28000) > Looks as expected this time :-) Yep! So you should be able to remove the debug patches and go back to the plain upstream kernel + the "ACPICA: acpi_get_object_info(): fixup array -> pointer conversion" bug fix. Right? I'm a bit confused because that should have been what you were testing here: http://marc.info/?l=linux-ia64&m=126290536216298&w=2, unless you applied the patch by hand and made a mistake. > I've initially posted the dmesg command output because drm-related > messages don't seem to be logged in /var/log/dmesg. We thus could have > the impression that everything is fine, but the dmesg command output > reveals that the drm_mmap_locked error is still there: I'm afraid I won't be much help with the DRM issue below. I think you'll have better luck with the dri-devel people now. If this is a regression and you can identify an old working kernel, that might help. Bjorn > [ 26.337042] [drm] Initialized drm 1.1.0 20060810 > [ 26.654034] [drm] radeon defaulting to userspace modesetting. > [ 26.654042] [drm:drm_init], > [ 26.654119] [drm:drm_get_dev], > [ 26.654674] [drm:drm_get_minor], > [ 26.656293] [drm:drm_get_minor], new minor assigned 0 > [ 26.656468] [drm:drm_addmap_core], offset = 0xd8030000, size = > 0x00010000, type = 1 > [ 26.656478] [drm:radeon_driver_load], AGP card detected > [ 26.656483] [drm] Initialized radeon 1.31.0 20080528 for > 0000:80:00.0 on minor 0 > [ 26.657092] [drm:drm_stub_open], > [ 26.657097] [drm:drm_open_helper], pid = 1576, minor = 0 > [ 26.657102] [drm:radeon_driver_open], > [ 26.657107] [drm:drm_addmap_core], offset = 0x00000000, size = > 0x00010000, type = 2 > [ 26.657140] [drm:drm_addmap_core], 65536 16 a000000203600000 > [ 26.657147] [drm:drm_addmap_core], offset = 0xd0000000, size = > 0x08000000, type = 0 > [ 26.657154] [drm:drm_setup], > [ 26.657215] [drm:drm_ioctl], pid=1576, cmd=0xc0106407, nr=0x07, dev > 0xe200, auth=1 > [ 26.657230] [drm:drm_ioctl], pid=1576, cmd=0xc0106401, nr=0x01, dev > 0xe200, auth=1 > [ 26.657240] [drm:drm_ioctl], pid=1576, cmd=0xc0106401, nr=0x01, dev > 0xe200, auth=1 > [ 26.657284] [drm:drm_ioctl], pid=1576, cmd=0xc0406400, nr=0x00, dev > 0xe200, auth=1 > [ 26.657291] [drm:drm_ioctl], pid=1576, cmd=0xc0406400, nr=0x00, dev > 0xe200, auth=1 > [ 26.657383] [drm:drm_release], open_count = 1 > [ 26.657387] [drm:drm_release], pid = 1576, device = 0xe200, open_count = 1 > [ 26.657398] [drm:drm_lastclose], > [ 26.657404] [drm:radeon_do_cleanup_cp], > [ 26.657407] [drm:drm_lastclose], driver lastclose completed > [ 26.657413] [drm:drm_lastclose], lastclose completed > [ 26.963807] [drm:drm_stub_open], > [ 26.963811] [drm:drm_open_helper], pid = 1576, minor = 0 > [ 26.963816] [drm:radeon_driver_open], > [ 26.963820] [drm:drm_addmap_core], offset = 0x00000000, size = > 0x00010000, type = 2 > [ 26.963855] [drm:drm_addmap_core], 65536 16 a000000203700000 > [ 26.963860] [drm:drm_addmap_core], offset = 0xd0000000, size = > 0x08000000, type = 0 > [ 26.963866] [drm:drm_setup], > [ 26.963885] [drm:drm_ioctl], pid=1576, cmd=0xc0406400, nr=0x00, dev > 0xe200, auth=1 > [ 26.963892] [drm:drm_ioctl], pid=1576, cmd=0xc0406400, nr=0x00, dev > 0xe200, auth=1 > [ 26.963903] [drm:drm_release], open_count = 1 > [ 26.963906] [drm:drm_release], pid = 1576, device = 0xe200, open_count = 1 > [ 26.963915] [drm:drm_lastclose], > [ 26.963919] [drm:radeon_do_cleanup_cp], > [ 26.963923] [drm:drm_lastclose], driver lastclose completed > [ 26.963927] [drm:drm_lastclose], lastclose completed > [ 26.963963] [drm:drm_stub_open], > [ 26.963966] [drm:drm_open_helper], pid = 1576, minor = 0 > [ 26.963970] [drm:radeon_driver_open], > [ 26.963974] [drm:drm_addmap_core], offset = 0x00000000, size = > 0x00010000, type = 2 > [ 26.964005] [drm:drm_addmap_core], 65536 16 a000000203800000 > [ 26.964010] [drm:drm_addmap_core], offset = 0xd0000000, size = > 0x08000000, type = 0 > [ 26.964016] [drm:drm_setup], > [ 26.964029] [drm:drm_ioctl], pid=1576, cmd=0xc0406400, nr=0x00, dev > 0xe200, auth=1 > [ 26.964036] [drm:drm_ioctl], pid=1576, cmd=0xc0406400, nr=0x00, dev > 0xe200, auth=1 > [ 26.964044] [drm:drm_release], open_count = 1 > [ 26.964048] [drm:drm_release], pid = 1576, device = 0xe200, open_count = 1 > [ 26.964056] [drm:drm_lastclose], > [ 26.964060] [drm:radeon_do_cleanup_cp], > [ 26.964063] [drm:drm_lastclose], driver lastclose completed > [ 26.964067] [drm:drm_lastclose], lastclose completed > [ 26.964095] [drm:drm_stub_open], > [ 26.964098] [drm:drm_open_helper], pid = 1576, minor = 0 > [ 26.964102] [drm:radeon_driver_open], > [ 26.964106] [drm:drm_addmap_core], offset = 0x00000000, size = > 0x00010000, type = 2 > [ 26.964136] [drm:drm_addmap_core], 65536 16 a000000203900000 > [ 26.964141] [drm:drm_addmap_core], offset = 0xd0000000, size = > 0x08000000, type = 0 > [ 26.964147] [drm:drm_setup], > [ 26.964167] [drm:drm_ioctl], pid=1576, cmd=0xc0106407, nr=0x07, dev > 0xe200, auth=1 > [ 26.964175] [drm:drm_ioctl], pid=1576, cmd=0xc0106401, nr=0x01, dev > 0xe200, auth=1 > [ 26.964181] [drm:drm_ioctl], pid=1576, cmd=0xc0106401, nr=0x01, dev > 0xe200, auth=1 > [ 26.964199] [drm:drm_ioctl], pid=1576, cmd=0xc0106407, nr=0x07, dev > 0xe200, auth=1 > [ 26.964217] [drm:drm_ioctl], pid=1576, cmd=0xc0286415, nr=0x15, dev > 0xe200, auth=1 > [ 26.964223] [drm:drm_addmap_core], offset = 0x00000000, size = > 0x00010000, type = 2 > [ 26.964241] [drm:drm_mmap_locked], start = 0x200000000d500000, end > = 0x200000000d510000, page offset = 0x3dc0 > [ 26.964247] [drm:drm_mmap_locked] *ERROR* Could not find map > [ 26.964271] [drm:drm_ioctl], pid=1576, cmd=0x4028641b, nr=0x1b, dev > 0xe200, auth=1 > [ 26.964277] [drm:drm_ioctl], ret = ffffffea > [ 26.964291] [drm:drm_release], open_count = 1 > [ 26.964294] [drm:drm_release], pid = 1576, device = 0xe200, open_count = 1 > [ 26.964302] [drm:drm_lastclose], > [ 26.964307] [drm:radeon_do_cleanup_cp], > [ 26.964310] [drm:drm_lastclose], driver lastclose completed > [ 26.964314] [drm:drm_lastclose], lastclose completed > > Émeric > -- To unsubscribe from this list: send the line "unsubscribe linux-ia64" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
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